136902 has 8 divisors (see below), whose sum is σ = 273816. Its totient is φ = 45632.

The previous prime is 136897. The next prime is 136943. The reversal of 136902 is 209631.

It is a sphenic number, since it is the product of 3 distinct primes.

136902 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11403 + ... + 11414.

It is an arithmetic number, because the mean of its divisors is an integer number (34227).

2¹³⁶⁹⁰² is an apocalyptic number.

136902 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136902 is a wasteful number, since it uses less digits than its factorization.

136902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22822.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 136902 is about 370.0027026928. The cubic root of 136902 is about 51.5390723691.

The spelling of 136902 in words is "one hundred thirty-six thousand, nine hundred two".